CO2
Warming 'worst case' must be considered say experts
Posted in Science on 15th Jul, 2015
by Alex Muller
Climate change risks should be assessed in the same way as threats to national security or public health according to a new report.
Oxygen May Have Thawed Antarctica in Dinosaur Times
Posted in Science on 14th Jun, 2015
by Alex Muller
About 100 million years ago, dinosaurs roamed a forest-covered Antarctica. Carbon dioxide was present in the atmosphere at higher levels than present day.
Climate change progress 'too slow'
Posted in Featured, Science on 13th Jun, 2015
by Alex Muller
Countries are working towards options to limit greenhouse gas emissions from 2020 in time for a crunch Paris summit.
New study finds a hot spot in the atmosphere
Posted in Science on 18th May, 2015
by Alex Muller
This result is in very close agreement with climate computer models and it contradicts the view that there is a slowdown in climate change.
Global carbon dioxide levels break 400ppm milestone
Posted in Science on 7th May, 2015
by Alex Muller
Concentrations of CO2 greenhouse gas in the atmosphere reached record global average in March, figures show, in a stark signal ahead of Paris climate talks.